30x30x1 MERV 8 AC Furnace Filters 6 Pack nutrients and supplements For rooms up to 100

For rooms up to 100

and how frequently the container is opened

Slowly releases ONA into the air and neutralizes odor on contact

Fits (2) 10"x20" propagation trays

root weevils

30x30x1 MERV 8 AC Furnace Filters 6 Pack nutrients and supplements For rooms up to 100Nordic Pure MERV 8 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters